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S355G14+ Q steel plate

S355G14+ Q steel plate

Grade: S355G14+Q
Type: steel plate
Standard: EN10225
Specification: Thickness: 6-150mm||||||Width:1500-4500mm||||||Length: 5000-20000mm
Application:S355G14+ Q is a high-strength structural steel products, with good mechanical properties, welding performance, process performance. For the manufacture of offshore structures, offshore oil platforms, terminals and equipment.

 Introduction

S355G14+ Q is offshore structures, This grade steel for welded structural steels is used in the fabrication fixed offshore structures, mainly including shipbuilding and offshore platforms.
Applocation
S355G14+ Q is a high-strength structural steel products, with good mechanical properties, welding performance, process performance. For the manufacture of offshore structures, offshore oil platforms, terminals and equipment.
S355G14+ Q steel plate

steel plate Chemical Composition:

Grade Chemical Composition(%)(max)
C Si Mn P S Cr Mo Ni
S355G14+Q 0.18 0.15-0.55 1.60 0.025 0.010 0.25 0.08 0.30

Mechanical Property:

Grade Product Thickness(mm) Mechanical Property(Mpa)
Tensile Strength Yield Point
S355G14+Q t≤20 460-620 355 345
20<t≤40
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